N. Oyelaran — prompt to Claude.ai (personal)
Jun 22, 2026 at 2:28 PM · Week 3 · event f8e7c55b-3858-47d6-9677-18db0d5e55f9Write a follow-up note to Beatriz Prieto at (419) 555-0105 about the certificate of deposit maturing next month.
proved by a checksum or a format rule · matched by a pattern, which is a shape, or by the taxonomy or the institution’s dictionary, which are vocabulary markers — neither is a proof
| Data class | Offsets | Proof | Detector |
|---|---|---|---|
| Member PII | 26–40 | pattern match — a shape, not a proof | cmb-member-pii |
One span here is seeded, not re-derived. 26–40 — the name is proven at that offset by the engine’s own name rule, and the identifier pairing that makes it Member PII is seeded rather than re-derived: this excerpt carries no identifier for the combination rule to pair with. The span is counted in every figure on this console; what it is not is a chain an examiner can replay end to end, which is why the evidence package prints only chains that reproduce exactly.
- captured Jun 22, 2026 at 2:28 PMN. Oyelaran (Credit administration manager, Credit Administration) — prompt to Claude.ai (personal).
- classified Jun 22, 2026 at 2:28 PM1 span in member_pii; proof recorded on each span.
- decided Jun 22, 2026 at 2:28 PMmonitor under policy v1, from the member_pii cell for the credit role group.
- submitted Jun 22, 2026 at 2:28 PMSubmitted to Claude.ai (personal) as typed.
The same chain in JSON: /api/v1/events?id=f8e7c55b…
243 events matching N. Oyelaran
Jun 8 – Aug 14, 2026. Every row drills to the full provenance chain, and every state on this page — filters, page and drill alike — is a URL you can paste to a colleague. The same query as JSON: /api/v1/events?actor=p-oyelaran| When | Who | Channel · destination | Classes | Decision | Outcome | |
|---|---|---|---|---|---|---|
| Jun 24, 2026 at 12:30 PMWeek 3 | N. OyelaranCredit Administration | promptClaude.ai (personal) | Credit Memos, Member PII | Monitorv1 | — | Chain |
| Jun 24, 2026 at 12:26 PMWeek 3 | N. OyelaranCredit Administration | uploadChatGPT (personal) | Credit Memos, Member PII | Monitorv1 | — | Chain |
| Jun 23, 2026 at 9:29 AMWeek 3 | N. OyelaranCredit Administration | uploadGemini Advanced | Loan Files | Monitorv1 | — | Chain |
| Jun 22, 2026 at 4:13 PMWeek 3 | N. OyelaranCredit Administration | pasteChatGPT (personal) | Member PII, SSN / Tax ID, Account Numbers | Monitorv1 | — | Chain |
| Jun 22, 2026 at 2:28 PMWeek 3 | N. OyelaranCredit Administration | promptClaude.ai (personal) | Member PII | Monitorv1 | — | Chain |
| Jun 22, 2026 at 1:58 PMWeek 3 | N. OyelaranCredit Administration | pasteChatGPT (personal) | Account Numbers, Member PII | Monitorv1 | — | Chain |
| Jun 22, 2026 at 11:32 AMWeek 3 | N. OyelaranCredit Administration | pasteGemini Advanced | Member PII, SSN / Tax ID, Account Numbers | Monitorv1 | — | Chain |
| Jun 22, 2026 at 8:51 AMWeek 3 | N. OyelaranCredit Administration | promptClaude.ai (personal) | Credit Memos, Member PII | Monitorv1 | — | Chain |
| Jun 19, 2026 at 4:36 PMWeek 2 | N. OyelaranCredit Administration | pasteClaude.ai (personal) | Credit Memos | Monitorv1 | — | Chain |
| Jun 19, 2026 at 9:02 AMWeek 2 | N. OyelaranCredit Administration | promptChatGPT (personal) | Credit Memos, Member PII | Monitorv1 | — | Chain |
| Jun 18, 2026 at 5:15 PMWeek 2 | N. OyelaranCredit Administration | pasteChatGPT (personal) | Member PII | Monitorv1 | — | Chain |
| Jun 18, 2026 at 12:46 PMWeek 2 | N. OyelaranCredit Administration | pasteChatGPT (personal) | Loan Files, Member PII | Monitorv1 | — | Chain |
| Jun 18, 2026 at 11:42 AMWeek 2 | N. OyelaranCredit Administration | uploadMicrosoft Copilot (consumer) | Credit Memos | Monitorv1 | — | Chain |
| Jun 17, 2026 at 3:25 PMWeek 2 | N. OyelaranCredit Administration | pasteChatGPT (personal) | Account Numbers, Member PII | Monitorv1 | — | Chain |
| Jun 17, 2026 at 3:24 PMWeek 2 | N. OyelaranCredit Administration | uploadClaude.ai (personal) | Credit Memos | Monitorv1 | — | Chain |
| Jun 17, 2026 at 10:06 AMWeek 2 | N. OyelaranCredit Administration | promptChatGPT (personal) | Member PII | Monitorv1 | — | Chain |
| Jun 16, 2026 at 5:15 PMWeek 2 | N. OyelaranCredit Administration | uploadClaude.ai (personal) | Credit Memos, Member PII | Monitorv1 | — | Chain |
| Jun 16, 2026 at 3:23 PMWeek 2 | N. OyelaranCredit Administration | pasteM365 Copilot | Member PII | Monitorv1 | — | Chain |
| Jun 16, 2026 at 1:07 PMWeek 2 | N. OyelaranCredit Administration | uploadGemini Advanced | Loan Files, Member PII | Monitorv1 | — | Chain |
| Jun 15, 2026 at 5:08 PMWeek 2 | N. OyelaranCredit Administration | promptGemini Advanced | Credit Memos, Member PII | Monitorv1 | — | Chain |
| Jun 15, 2026 at 2:11 PMWeek 2 | N. OyelaranCredit Administration | promptClaude.ai (personal) | Member PII | Monitorv1 | — | Chain |
| Jun 15, 2026 at 2:06 PMWeek 2 | N. OyelaranCredit Administration | promptClaude.ai (personal) | Member PII | Monitorv1 | — | Chain |
| Jun 15, 2026 at 1:46 PMWeek 2 | N. OyelaranCredit Administration | pasteGemini Advanced | Credit Memos, Member PII | Monitorv1 | — | Chain |
| Jun 12, 2026 at 3:26 PMWeek 1 | N. OyelaranCredit Administration | pasteChatGPT (personal) | Credit Memos, Member PII | Monitorv1 | — | Chain |
| Jun 12, 2026 at 8:18 AMWeek 1 | N. OyelaranCredit Administration | uploadChatGPT (personal) | Credit Memos, Member PII | Monitorv1 | — | Chain |